BLE: Improve GattServerEvents.h documentation.

Author: pan-

features/FEATURE_BLE/ble/GattServerEvents.h

@@ -14,28 +14,58 @@
  * limitations under the License.
  */
 
-#ifndef __GATT_SERVER_EVENTS_H__
-#define __GATT_SERVER_EVENTS_H__
+#ifndef MBED_BLE_GATT_SERVER_EVENTS_H__
+#define MBED_BLE_GATT_SERVER_EVENTS_H__
 
 /**
- *  @brief The base class used to abstract away the callback events that can be
- *         triggered with the GATT Server.
+ * Abstract events generated by a GattServer vendor port.
+ *
+ * @important This class is not part of the public API.
  */
 class GattServerEvents
 {
 public:
     /**
-     * Enumeration for GattServer events.
+     * Enumeration of events which can be generated by a GattServer
+     * implementation.
      */
     typedef enum gattEvent_e {
-        GATT_EVENT_DATA_SENT               = 1,  /**< Fired when a message was successfully sent out (notify only?) */
-        GATT_EVENT_DATA_WRITTEN            = 2,  /**< Client wrote data to the server (separate into char and descriptor writes?) */
-        GATT_EVENT_UPDATES_ENABLED         = 3,  /**< Notify/Indicate enabled in CCCD. */
-        GATT_EVENT_UPDATES_DISABLED        = 4,  /**< Notify/Indicate disabled in CCCD. */
-        GATT_EVENT_CONFIRMATION_RECEIVED   = 5,  /**< Response received from Indicate message. */
-        GATT_EVENT_READ_AUTHORIZATION_REQ  = 6,  /**< Request application to authorize read. */
-        GATT_EVENT_WRITE_AUTHORIZATION_REQ = 7,  /**< Request application to authorize write. */
+        /**
+         * Fired when a server event was successfully sent out.
+         */
+        GATT_EVENT_DATA_SENT = 1,
+
+        /**
+         * Client has written a server attribute.
+         */
+        GATT_EVENT_DATA_WRITTEN = 2,
+
+        /**
+         * Notification or indication enabled in CCCD.
+         */
+        GATT_EVENT_UPDATES_ENABLED = 3,
+
+        /**
+         * Notification or Indication disabled in CCCD.
+         */
+        GATT_EVENT_UPDATES_DISABLED = 4,
+
+        /**
+         * Response received from Characteristic Value Indication message.
+         */
+        GATT_EVENT_CONFIRMATION_RECEIVED = 5,
+
+        /**
+         * Request application to authorize read.
+         */
+        GATT_EVENT_READ_AUTHORIZATION_REQ = 6,
+
+        /**
+         * Request application to authorize write.
+         */
+        GATT_EVENT_WRITE_AUTHORIZATION_REQ = 7,
+
     } gattEvent_t;
 };
 
-#endif /* ifndef __GATT_SERVER_EVENTS_H__ */
+#endif /* ifndef MBED_BLE_GATT_SERVER_EVENTS_H__ */